Apex domains cannot have CNAME records.
Adobe identity provider
Domain verification
adobe-idp-site-verification=34e8d339a86c7c06dc3d3f57c3f275093a59da621de17c2b9e8bf202ee8ce268
Apple
Domain verification
apple-domain-verification=5hDDc76kUDGNkyrr
Apple
Domain verification
apple-domain-verification=P2S2goDsjy5V80S9
Cisco CI
Domain verification
cisco-ci-domain-verification=79f624ef79412ff84541795ccfd2bee9b04066ca256a25b1e4d22b871c27b816
Cisco CI
Domain verification
ciscocidomainverification=1caeacb03e88533575b8ae9afac0d1a88fd2f04d18581a22e1a6e618c11d469b
DocuSign
Domain verification
docusign=4bbab672-ada1-41cc-b811-0286732d84af
Dynatrace
Domain verification
Dynatrace-site-verification=170bd68f-3c0d-4d14-b01d-d475feee377d__g6m1ugd7b491rum7emncv2snfo
Dynatrace
Domain verification
Dynatrace-site-verification=4d561207-18fe-46f4-9c95-80fb16aea537__316glsull7ar09h0gimejgsft6
Dynatrace
Domain verification
Dynatrace-site-verification=a7c9ddd7-eaf1-4f83-afe9-1442f0e85f53__mom0aalc3s2i6vlep4uul2m96c
Figma
Domain verification
figma-domain-verification=2a11a296d23b0cdd43e34694665bf913dada0117f5f99718a6cfbb33fc83ea33-1779928215
GlobalSign
Domain verification
_globalsign-domain-verification=igv2eWEUjt9LbEfqFHUTMf3fumLm5fYt4GOw7LXzcc
GlobalSign
Domain verification
_globalsign-domain-verification=qB-DNAy2DQyEZCXqU2a2oPNqrX5ch8bodteWJV-lAE
GlobalSign
Domain verification
_globalsign-domain-verification=TMiwH1eHJHF2pPUOUEG8iB99Vxnh7yCuir7O0EpaAa
Google
Domain verification
google-site-verification=SYzzGqe0I3bggJAXccBB4p_XOBy1zy3v_LVVLH8JBQ0
Microsoft
Domain verification
MS=ms23852748
miro-verification=6e58ea9670ce69a8212ef1add72293010a89d5df
MongoDB
Domain verification
mongodb-site-verification=FkS0v1Op3V8LrYBui7MqwEmFdXgnEuHA
Paloalto networks
Domain verification
paloaltonetworks-site-verification=b647a6d3018151bdebc0e4f0752560dcfa46fa49363e0e880afb09a74aec60fc